Answers:
Median is 5
Mode is 3
Step-by-step explanation:
First, we have to put the number set in order from smallest to largest.
3, 5, 9, 11, 3 → 3, 3, 5, 9, 11
The median is the number in the middle.
The number in the middle is 5
The mode is the number that occurs most often.
The number that occurs most often is 3
